Детали Продукта

1. The high-pressure internal meshing gear pump has very low noise performance and very low noise value, even if the pressure or speed changes greatly, the noise value is almost unchanged. This is because of the construction of the internal meshing gear pump and the use of special tooth profile to make the meshing volume very small, and the sound quality is very good, and the running sound is almost imperceptible.

2. Durability of gear pump type QT53-63-A and type QT63-80-A. Because of simple structure and forced lubrication of sliding surface, there is no direct contact between parts, so wear of functional parts will hardly occur. So even with poorly lubricated oils (water-glycol, etc.), there is surprisingly little wear and tear, and currently unimaginable high pressures (250kgf/cm_) can be used.

3. The high-pressure internal meshing gear pump has very high pressure pulsation at QT and almost no pulsation (2kgf/cm_), so the system with precise speed control requirements like processing machinery is suitable for use. More detailed models of Sumitomo SUMITOMO gear pump are listed below.

Oil in and out + right turn.

The model of Sumitomo SUMITOMO gear pump (high pressure type) is as follows:

QT23-4-A, QT23-5-A, QT23-6.3-A, QT23-8-A,

QT33-10-A, QT33-12.5-A, QT33-16-A,

QT43-20-A, QT43-25-A, QT43-31.5-A,

QT53-40-A, QT53-50-A, QT53-63-A,

QT63-80-A, QT63-100-A, QT63-125-A,

The model of Sumitomo SUMITOMO gear pump (medium pressure type) is as follows:

QT22-4-A, QT22-5-A, QT22-6.3-A, QT22-8-A,

QT32-10-A, QT32-12.5-A, QT32-16-A,

QT42-20-A, QT42-25-A, QT42-31.5-A,

QT52-40-A, QT52-50-A, QT52-63-A,

QT62-80-A, QT62-100-A, QT62-125-A,

Oil in and out + right turn

The model of Sumitomo SUMITOMO gear pump (high pressure type) is as follows:

QT23-4F-A, QT23-5F-A, QT23-6.3F-A, QT23-8F-A,

QT33-10F-A, QT33-12.5F-A, QT33-16F-A,

QT43-20F-A, QT43-25F-A, QT43-31.5F-A,

QT53-40F-A, QT53-50F-A, QT53-63F-A,

QT63-80F-A, QT63-100F-A, QT63-125F-A,

The model of Sumitomo SUMITOMO gear pump (medium pressure type) is as follows:

4. The installation of QT pump for high pressure internal gear pump: the oil suction mouth of the pump is sucking oil on the side upward. The drive shaft of the pump is connected with the motor shaft by elastic coupling or chain coupling. The eccentricity error is not more than 0.05 mm. The drive shaft of the pump can not bear any radial vertical force. It is forbidden to use the coupling to assemble freely on the drive shaft of the pump in the lateral driving mode such as belt, chain and gear.